3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers

摘要

The invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound of formula I-P, I-O or I-M (I-P) (I-O) (I-M). Further embodiments are a compound of formula I-P, I-O or I-M, a process for protection of the organic …

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